all 89 model cars can be imported without compliance cost, and shipping is only about $1.5-2K, what that means is an 89 Great condition Z can be imported for about $9000-$1000 tops which is about $7000-8000 of your USD, soon every kid is going to have one :(
89 GTR's can be had for as little as $12000 (or about $10000 USD)